A common obstacle of many organic semiconductors is that they show highly unipolar
charge transport. This unipolarity is caused by trapping of either electrons or holes by …

Light‐emitting diodes (LEDs) with directional and polarized light emission have many
photonic applications, and beam shaping of these devices is fundamentally challenging …

Herein a class of structurally simple and operationally stable Au (I)‐TADF (TADF= thermally
activated delayed fluorescence) materials, based on a carbene–metal–amide (CMA) …

To achieve high exciton utilization of organic light-emitting diodes, the construction of donor–
acceptor (D–A) molecules with a “hot exciton” feature has been proved to be an effective …

The enhancement of charge injection is significant to lower the voltage, reduce the power
consumption, improve the efficiency, and prolong the lifetime of organic light-emitting diodes …

Today's organic electronic devices, such as the highly successful OLED displays, are based
on disordered films, with carrier mobilities orders of magnitude below those of inorganic …

Organic light emitting diodes (OLEDs) offer a unique alternative to traditional display
technologies. Tailored device architecture can offer properties such as flexibility and …

The operational stability of perovskite light-emitting diodes (PeLEDs) is subjected to
undesired Joule heating induced by the charge imbalance and the current leakage. The …

Highly efficient inverted green fluorescent and phosphorescent organic light-emitting diodes
(OLEDs) are achieved by ZnO modified with solution-processed Cs 2 CO 3 doped 4, 7 …

Inverted organic light-emitting diodes (IOLEDs) can be integrated with low-cost n-channel
thin-film transistors for use in active-matrix OLEDs (AMOLEDs). However, the electron …